rietta

#!/usr/bin/env ruby
##
# Convert hours to invoice time, which is rounded to 6 minute increments.
time_value = ARGV.last.to_s.strip
if time_value =~ /\A[0-9]*:[0-9]*\Z/
  time_elements = time_value.split(':')
  minutes = time_elements.first.to_i * 60.0 + 1.0 * time_elements.last.to_f
elsif time_value.to_f > 0.0
  minutes = time_value.to_f * 60.0
else

rietta

class UrlValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    valid = begin
      URI.parse(value.to_s).kind_of?(URI::HTTP)
    rescue URI::InvalidURIError
      false
    end
    unless valid
      record.errors[attribute] << (options[:message] || "is an invalid URL")

rietta

describe "User can't change the ID" do
  login_as user
  get :show, id: other_account.id
  expect(response).to have_http_status :unauthorized
  expect(response.body).to_not include other_account.id
end

rietta

#!/usr/bin/env ruby
##
# Convert hours to invoice time, which is rounded to 6 minute increments.

time_value = ARGV.last.to_s.strip
if time_value =~ /\A[0-9]*:[0-9]*\Z/
  time_elements = time_value.split(':')
  minutes = time_elements.first.to_i * 60.0 + 1.0 * time_elements.last.to_f
elsif time_value.to_f > 0.0
  minutes = time_value.to_f * 60.0

rietta

The anticipated Feinstein-Burr Compliance with Court Orders Act, an anti-security bill, would require the provision of data in an intelligible format to a government pursuant to a court order (scribd.com). A draft copy has appeared online though whether it has been submitted officially within the Senate is not yet clear (vice.com).

This bill essentially says you can not have any conversation or data exchange that the government can not access if it wants to. It is the legal culmination of what the FBI has been lobbying Congress for years. If Feinstein-Burr becomes law, it will be illegal to deploy strong encryption without key escrow maintained by each company. Cryptographers and computer scientists near-unanimously assert key backup systems are insecure at scale.

rietta

SELECT
	ARMOR(PGP_PUB_ENCRYPT(
		'Hello, World', 
		DEARMOR('-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2

mQINBFPRvdYBEACeM7pbpqxheVpIkfNSt1I//MLMmmvV/2XlJFj0z4zTOZPU5KTl
DNpfV0bHSUU5pOs9hSkM5WP+uWTAl/X5a5Ty7Vdr0r//sYNYt05ummAZQEwfaSzj
Ys57Ks1yC/31SOM/bOvWOIf/+D/GVAEuJTdfwic/Vv56ixuk8skLjWTmxBBCFpbF
dEXWyxuADvftrhaGq16xaOx0vLFxagL7mpIEjVN2yYadR5iMm1g48lAG6Tc/JEPY

rietta

#!/usr/bin/env bash

# Archive a directory into a compressed tar file
# and prepare a text file that lists all of the files in each archive.

###
# The trash command is OS X specific ane requires a 3rd party tool - 
# brew install trash
# brew install pigz
###

rietta

#!/usr/bin/env bash

if [ "$1" == "show" ]
then
  echo 'Enabling hidden files in Finder'
  defaults write com.apple.finder AppleShowAllFiles -bool YES
else
  echo 'Turn off hidden files in Finder'
  defaults write com.apple.finder AppleShowAllFiles -bool NO
fi

rietta

#!/usr/bin/env bash

# Archive all of the children directories of a directory into compressed tar files
# and prepare a text file that lists all of the files in each archive.
# Therefore, for directories foo ane bar, produce 
# foo.tar.bz2, foo.tar.txt, bar.tar.bz2, and bar.tar.txt.

###
# The trash command is OS X specific ane requires a 3rd party tool - 
# brew install trash

rietta

#!/bin/sh
for png in `find $1 -name "*.png"`;
do
  echo "crushing $png"	
	pngcrush -brute "$png" temp.png
	mv -f temp.png $png
done;